I think you probably havent heard about 90% of what theyre doing behind the scenes. The physical searches are the details that are made public, because thats what the public wants to see. Thats what gives the public the impression that theyre actually doing something.
Its sort of ludicrous to assume that theyre not doing any digital simulations. After all - digital simulations/flight simulators are nothing more than complex mathematics with a pretty graphical interface.
The fact that the search area is constantly being refined is a good indication (Ill stop just shy of saying proof) that theyre reviewing numerous possible scenarios based on possible flight patterns and fuel consumption.
This conversation is sort of starting to feel like its taking place in the Twilight Zone.
bbm
The search areas are constantly being refined b/c they are changing the variables in the equations. For example, they determined that the 8:19 partial handshake was from when the plane ran out of fuel. That's 8 minutes after the 8:11 arc ping. So they have to necessarily change some variables in their equation to account for this.
They could also be changing variables such as speed or altitude or how much fuel the plane had in it. For example, mainstream media reported that one of the search area changes was because they thought that the plane was going faster than what they originally thought it was going at.
If they can get the fuel reading at South turn to be as accurate as possible, at least they can have one variable in the equation be as accurate as possible.
Then they can keep refining by changing variables such as speed and altitude.
If they can fix one variable, why wouldn't they?
JMO.
BTW, I am usually ALWAYS the one who thinks I can have no new ideas or input and that others MUST have already thought of my idea or input (whatever it is).
However, I have seen a lot of incompetence in this tragedy. I am taking nothing for granted.
JMO.